Bitcoin and Etherium compete directly with each other and in the market they are not even considered as complements to each other. If the price of etherium goes up too much, many people have the idea that etherium is the only competitor of the future bitcoin. But I don’t think that’s seemingly possible. Because Bitcoin is the most popular and traded type of coin on the other hand, Etherium is in the second place in terms of popularity and practicality. However, there is nothing impossible in cryptocurrency.